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Sever21 [200]
3 years ago
14

Why is glass useful for making eyeglasses?

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
6 0
Glass lenses have less impurities in the material compared to plastic lenses, and so they are optically clearer and easier to see through. ... Also, because glass is a much harder material than plastic, glass lenses do not scratch as easily as plastic lenses, even if they have scratch resistant coating.
german3 years ago
5 0

Answer:

Because it can be shaped to make things magnified

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Write the list of integers in increasing order from left to right.12, -4, -9,2, -2.
kotykmax [81]

we have the list

12, -4, -9,2, -2

rewrite in increasing order from left to right

The answer is

<h2>-9,-4,-2,2,12</h2>
5 0
1 year ago
In 1987 Babe Ruth has a record setting season in which he hit 60 home runs for New York Yankees. If babe Ruth continues at the s
sp2606 [1]

Answer:

If he maintains the same rate he'll hit 180 home runs over the next three seasons.

Step-by-step explanation:

If he maintains the same rate of homeruns per season as he did in 1987 the number of home runs he'll hit over the next three seasons is the rate from 1987 multiplied by 3. We have:

number of home runs = 3*rate

number of home runs = 3*60

number of home runs = 180

If he maintains the same rate he'll hit 180 home runs over the next three seasons.

7 0
2 years ago
Which one is it please help tank you!
Len [333]

Answer:

3.6 × 10^4

Step-by-step explanation:

its the first one, the dark blue one

6 0
2 years ago
Solve the equation for y.<br> 2x + 5y = 5<br> y=x +1<br> y= -10% + 25<br> y=22+1<br> y=x +5
Elena-2011 [213]

Answer:

y=-2/5x+1

y=x+1

y=249/10

y=23

y=x+5

Step-by-step explanation:

Let's solve for x.

y=x+5

Step 1: Flip the equation.

x+5=y

Step 2: Add -5 to both sides.

x+5+−5=y+−5

x=y−5

Answer:

x=y−5

4 0
3 years ago
Question what is the unit rate for miles per gallon
finlep [7]

Answer:

41 miles per hour

Step-by-step explanation:

This is a fraction equal to

41 miles ÷ 1 gallon

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 1

41 miles ÷ 1

1 gallon ÷ 1  

= 41 miles per gallon

I hope this works

8 0
3 years ago
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